油气地质

辽河坳陷古近系构造-沉积演化特征

  • 李传亮
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  • 中国石油辽河油田公司勘探项目管理部
孙洪斌, 1963 年生, 男, 博士, 从事勘探项目管理和石油地质综合研究工作。地址: ( 124010) 辽宁省盘锦市兴隆台区辽河油田公 司勘探项目管理部。电话: ( 0427) 7298515。E-mail: shbin@petrochina.com.cn

网络出版日期: 2008-06-15

Structural-sedimentary evolution char acter istics of Paleogene in Liaohe Depr ession

  • LI Chuan-liang
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  • Liaohe Oilfield Company, PetroChina, Panjin 124010, China

Online published: 2008-06-15

摘要

辽河坳陷是叠置在中生界盆地之上的新生代含油气坳陷。古近纪早期断陷特征十分明显, 晚期则是坳陷特点显著, 其演化可分为3 个期次: ①沙四、沙三期的断陷期; ②沙一、沙二期的断坳转换期; ③东营期的坳陷期。认为断陷期的沙四、沙三期主要发育扇三角洲相和湖底扇相; 断坳转换期的沙一、沙二期主要发育扇三角洲相和冲积扇相; 坳陷期的渐新世东营期主要发育三角洲相和泛滥平原相。

本文引用格式

李传亮 . 辽河坳陷古近系构造-沉积演化特征[J]. 岩性油气藏, 2008 , 20(2) : 60 -65 . DOI: 10.3969/j.issn.1673-8926.2008.02.010

Abstract

Liaohe Depression is a Cenozoic oil-bearing depression which overlaps Mesozoic basin. The rift characteristics are very obvious at the early stage of Paleogene, but in the later period, the depression characteristics are marked. The evolution of Liaohe Depression could be divided into three periods, including Sha 4 and Sha 3 rift period, Sha 1+2 rift-depression period and Dongying depression period. Fan delta and sublacustrine fan facies developed during rift period of Sha 4 and Sha3; fan delta facies and alluvial facies chiefly developed during rift-depression period of Sha 1+2; delta facies and flood plain facies mainly developed during the depression period of Dongying stage.

参考文献

[ 1] 庞洪汾.小集高凝油油藏( 中国油藏开发模式丛书) [M] .北京:石油工业出版社, 1996.
[ 2] 冯增昭.沉积岩石学[M] .北京: 石油工业出版社, 1993: 162-163.
[ 3] 司学强, 张金亮.塔东北地区白垩系辫状河沉积特征研究[ J] .中国海洋大学学报, 2005, 35( 6) : 90- 91.
[ 4] 陈开远.高分辨率层序地层学[M] .北京: 高等教育出版社,2001: 126- 148.
[ 5] Cross TA, Lessenger MA. Sediment volume partitioning: Rationale for stratigraphic model evaluation and high-resolution stratigraphic correlation[C] ∥Gradstein F M, Sandvik KO,Milton NJ, eds. Sequence stratigraphy concepts and applications. NPE Special Publication,1998, 8: 171- 195.
[ 6] 杨会东, 王书平, 马玉天, 等.高精度层序地层技术在松辽盆地南部隐蔽油藏勘探中的应用[ J] .石油学报, 2005, 26( 3) : 40-43.
[ 7] 李祺, 陈振林, 田建锋, 等.南襄盆地泌阳凹陷下二门油田核二段沉积微相研究[ J] .岩性油气藏, 2007, 19( 3) : 67- 68.
[ 8] 邓宏文, 王洪亮, 李熙吉.层序地层基准面的识别、对比技术及应用[ J] .石油与天然气地质, 1996, 17( 3) : 177- 184.
[ 9] 宋子齐, 潘艇, 程英, 等.利用测井曲线研究沉积微相及其含油有利区展布[ J] .中国石油勘探, 2007, 12( 4) : 37- 38.
[ 10] 林小云, 陈恭洋, 李功权.南阳凹陷张店油田核二段沉积微相研究[ J] .河南石油, 2005, 19( 3) : 8- 10.
[ 11] 朱小燕, 王斌婷, 胡建基, 等.南庄地区三叠系长6 储集层研究[ J] .岩性油气藏, 2007, 19( 1) : 77- 80.
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